Sadhguru: Effectively It is only one. Another 1 is simply a matter of measurement. We estimated that If your properties are anyplace between 2000-2500 sq. ft., the Bhairavi Yantra would do. For residences greater than that, we said this is simply not adequate and we offered the Avighna. Avighna also https://www.youtube.com/@Mahavidyabaglamukhi